@article{BaerGeiger2012,
  author    = {Patrick C. Baer and Helmut Geiger},
  title     = {Adipose-derived mesenchymal stromal/stem cells : tissue localization, characterization, and heterogeneity},
  journal   = {Stem cells international},
  volume    = {2012},
  number    = {Article ID 812693},
  doi       = {10.1155/2012/812693},
  year      = {2012},
}